git checkout out -b

git checkout -b命令是Git中用于创建并切换到一个新的分支的命令。它的具体用法是在checkout命令后面加上-b选项和新分支的名称。

执行git checkout -b命令后，Git会创建一个新的分支，并将当前工作目录切换到该分支上。如果该分支已经存在，则会切换到已存在的分支。

这个命令的作用相当于以下两个步骤的合并：
1. git branch <branch-name>：创建一个新的分支。
2. git checkout <branch-name>：切换到新创建的分支。

使用git checkout -b命令可以方便地创建并切换到一个新的分支，省去了手动执行两个命令的步骤。

相关问题

git checkout-b

`git checkout -b` is a Git command used to create and switch to a new branch in one step. It combines two separate commands: `git branch` and `git checkout`.

The `-b` option creates a new branch with the given name, and then checks it out. For example, if you want to create a new branch called "feature-branch" and switch to it, you can use the following command:

git checkout -b feature-branch

This command is useful when you want to start working on a new feature or bug fix in a separate branch without interrupting your current work on the main branch.

Started by user admin Running as SYSTEM Building in workspace /var/jenkins_home/workspace/SGLD_SHIP_SYSTEM The recommended git tool is: NONE using credential 3daf7d0b-8918-4f92-9c5d-a3059a66a722 > git rev-parse --resolve-git-dir /var/jenkins_home/workspace/SGLD_SHIP_SYSTEM/.git # timeout=10 Fetching changes from the remote Git repository > git config remote.origin.url http://139.199.13.25:3000/shaofq/AG-SGLD-ILOG-1.0.git # timeout=10 Fetching upstream changes from http://139.199.13.25:3000/shaofq/AG-SGLD-ILOG-1.0.git > git --version # timeout=10 > git --version # 'git version 2.30.2' using GIT_ASKPASS to set credentials > git fetch --tags --force --progress -- http://139.199.13.25:3000/shaofq/AG-SGLD-ILOG-1.0.git +refs/heads/*:refs/remotes/origin/* # timeout=10 > git rev-parse refs/remotes/origin/master^{commit} # timeout=10 Checking out Revision 68b36471d8d68c7d5f6af47cd1c1025861e4cb03 (refs/remotes/origin/master) > git config core.sparsecheckout # timeout=10 > git checkout -f 68b36471d8d68c7d5f6af47cd1c1025861e4cb03 # timeout=10 Commit message: "feat:新增航线中文名维护" > git rev-list --no-walk 68b36471d8d68c7d5f6af47cd1c1025861e4cb03 # timeout=10 using settings config with name MySettings Replacing all maven server entries not found in credentials list is true [SGLD_SHIP_SYSTEM] $ /var/jenkins_home/tools/hudson.tasks.Maven_MavenInstallation/mymaven/bin/mvn -s /tmp/settings10948644921560376548.xml clean package -Pprod -Dmaven.test.skip=true -e Build step 'Invoke top-level Maven targets' marked build as failure Finished: FAILURE

这是一条 Jenkins 构建过程中的日志信息。根据日志内容，可以看出该构建任务使用了 Git 版本控制工具，并且从远程 Git 仓库中拉取代码进行构建。在构建过程中使用了名为 MySettings 的 Maven 配置文件，并且设置了替换所有未在凭据列表中找到的 Maven 服务器。最后，构建任务执行了 Maven 命令进行项目构建，但由于某种原因构建失败了。需要进一步查看构建日志以确定具体错误原因。